2 GK340 Owners manual
Connections
The Phones jack
If you prefer to play with headphones for high quality perso-
nal monitoring, plug a standard stereo headphone set into
the rear panel PHONES jack. The internal speakers are
automatically disconnected.
Use the VOLUME slider to adjust the headphone volume.
The Damper jack
An optional footswitch can be plugged into the
DAMPER
jack
for sustain control. The footswitch operates like the damper
pedal of an acoustic piano. Press for sustain, release for
normal sound.
The Aux. Out jack
Connect the rear-panel
AUX. OUT
jack to amplified speakers,
amplifiers or domestic hi-fi units for external amplification.
Use audio cables with standard 1/4" jacks and plug into the
LINE IN
or
AUX. IN
of the external amp. system. To use
the external amp. system only and exclude the internal
speakers of the
GK340
, plug a jack into the PHONES jack.
The MIDI IN, MIDI OUT and MIDI THRU
ports
The
GK340
is fitted with a standard MIDI interface consisting
of In, Out and Thru ports for MIDI connections.
The
MIDI IN
port receives MIDI data from an external MIDI
device.
The
MIDI OUT
port transmits MIDI data to an external MIDI
device.
The
MIDI THRU
port retransmits the same MIDI data
received at the MIDI IN port to another external MIDI device.
